baber/WOPTO huggingface dataset:
Patent JP-H07217887-A (JP)
Title: Device for igniting charcoal or synthetic charcoal
Inventor: UESUGI AKIRA
IPC: F23B99/00
Filed: 1994-01-26
Abstract: PURPOSE:To provide an ignition device in which charcoal or synthetic charcoal can be conveniently, safely and positively ignited with combustion material of paper such as newspaper and the like. CONSTITUTION:A top plate 2 having many holes at its central part is closely contacted with and mounted on the upper end of a cylindrical main body 1. The lower end of the main body 1 is closed by a bottom plate 4. A plurality of air holes 5 are arranged at a position slightly upper than the lower end of the main body 1. The inner surface of the air holes 5 of the main body is provided with an adjusting plate having the same air holes as the air holes 5 at the same size and same position in such a way that it may be moved from the surface of the main body 1 and further a combustion material receiving block is fixed to a position where the flame of the combustion material reaches within the cylindrical main body 1.
Patent JP-2000235780-A (JP)
Title: Disk storage medium and picture recording and editing and reproducing method therefor and picture recording and editing and reproducing device therefor
Inventor: YAMAMOTO NAOTO
IPC: H04N5/92
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To enable a user to record titles indicating contents of plural pieces of contents and to manage them by allowing recording positional information of voice data corresponding to picture data to be included in the file managing information and dividing an area where the voice data are recorded in ECC block units. SOLUTION: The volume name of a disk, titles of contents, the number of PPC files expressing the number of contents in the disk and positional information of respective PPC files, object attribute information and information of a recording date, a recording time, the recording mode of picture data, the recording mode of a voice data and the index of a thumb nail or the like are housed in a title managing file 11 and they are managed. When contents of videos are recorded in a video file directory 3, picture data are subjected to an MPEG 2-compression coding and voice data are subjected to an MPEG-voice coding and the voice data are made to be streams of GOP units and they are recorded in an MVF file 31 by being divided in ECC block units.
Patent JP-S58154144-A (JP)
Title: Wedge structure for fixing deflecting yoke of cathode-ray tube
Inventor: KUNIBE TAKEMITSU
IPC: H01J29/76
Filed: 1982-03-10
Abstract: PURPOSE:To permit uniform application of silicone adhesive onto the deflecting yoke insertion surface and easy peeling-off of an adhesive protecting sheet by forming the insertion surface corner part in triangular pillar-shaped wedge form into an obtuse angle and forming the projection part from the adhesive surface. CONSTITUTION:The insertion surface corner part 10a of the wedge 10 for fixing a deflecting yoke is formed into an obtuse angle, and a tarpered part is formed on the deflecting yoke insertion surface 10b so that silicone adhesive can be applied uniformly. When the both-side adhesive 4 is used onto the back surface, the separating sheet 11 for protecting adhesive is formed longer by 3-6mm. from the edge surface of the adhesive in order to facilitate exfoliation of said sheet. Therefore, fixing work is made easy, and the stable fixation with little movement of the wedge 10 for fixing the deflecting yoke is made possible. Further, when the both-surface adhesive is used, the remarkably superior quality stability and workability can be obtained, by, for instance, permitting elimination of the use of a temporary setting adhesive tape.
Patent JP-H11227271-A (JP)
Title: Printer
Inventor: ISHIMARU JUNJI
IPC: B41J29/42
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which operability can be enhanced while reducing the cost significantly by decreasing the number of parts. SOLUTION: Each type wheel 8-12 is provided with a print hammer which can switch the position automatically between a journal print position and a receipt print position. The type 8-14 on the type wheel 8-12 is reversed vertically with respect to the sheet feeding direction between the journal print position and the receipt print position. At the time of receipt printing, printing is started from the last line. According to the arrangement, an identical printing form can be set for both journal print and receipt print.
Patent JP-S55129116-A (JP)
Title: Defoaming agent composition
Inventor: ABE YOSHIROU
IPC: G03C1/00
Filed: 1979-03-28
Abstract: PURPOSE: To provide a defoaming agent having excellent defoaming effect, by simultaneous use of higher alcohols and specific glycols as an effective ingredient of the defoaming agent composition.  
     CONSTITUTION: For a defoaming agent to remove foam produced in paper industry, fermentation industry etc. are used simultaneously 10W90% by wt. higher alcohol such as heptanol, 2-ethylhexanol etc., and 10W90% by wt. glycols or their alkylene oxide addn. product, shown by a general formula, such as 2, 3 hexane diol, 2, 3 hexane diol alkylene oxide addn. product. In the general formula, R 1  is an alkyl group, R 2 , R 3  are hydrogen or an alkyl group. The defoaming agent is soluble in water and exhibits excellent defoaming effect. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000236673-A (JP)
Title: Power supply
Inventor: YOSHIDA KAZUO
IPC: H02M7/5387
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a power supply in which reliability can be enhanced and the size can be reduced, while suppressing the increase in the number of elements of a chopper circuit. SOLUTION: This power supply supplies a capacitor C0 with power by switching a switching element Q2, also serving as a chopper, at a high frequency during an interval when an input current Iin flows in the positive direction using an AC power supply and at the same time, supplies a load discharge lamp FL with high frequency power by switching switching elements Q1-Q4 at a high frequencies. When the input current Iin flows in the negative direction, a switching element Q4, also serving as a chopper, is switched at high frequency to supply the capacitor C0 with power, and at the same time, supplies the load discharge lamp FL with high frequency power by switching the switching elements Q1-Q4 at high frequencies.
Patent JP-S55128660-A (JP)
Title: Current control circuit
Inventor: NISHITOBA SHIGEO
IPC: H03K17/64
Filed: 1979-03-28
Abstract: PURPOSE:To make it possible to supply sufficient energy for ignition by a structure wherein the conduction time of the output transistor is properly adjusted by feeding back the value of current flowing in the load at the time of high speed rotation. CONSTITUTION:Current control circuit in the ignition device is provided with circuit 2, which shapes the waveform of the signal produced by signal generator 1, adder circuit 3, drive circuit 4 and output transistor 5, which is controlled by the output of the drive circuit and feeds current to load impedance 6. In this case, there are provided No.1 comparator circuit 9, which compares the current flowing in Tr 5 and the reference value, and No.2 comparator circuit 13, which receives the output of No.1 comparator and compares the output of No.1 time constant circuit nd the reference voltage. Also, there are provided circuit 15, which shapes the waveform of the output of No.2 time constant circuit, which receives the output of comparator 13; and switch circuit 16, which restores the charge of No.2 time constant circuit to the initial state in synchronization with the output of No.1 waveform shaping circuit 2.
Patent JP-S57151967-A (JP)
Title: Electrostatic recorder
Inventor: TARUMI NORITOSHI
IPC: G03G15/00
Filed: 1981-03-16
Abstract: PURPOSE:To improve a recording speed by increasing the amount of incident ions by providing an electrostatic recording system, which uses an ion-flow modulating electrode performing modulation according to an image signal, with a convergent electric field generating means of converging an ion flow, entering said modulating electrode, to an ion passing hole. CONSTITUTION:An ion-flow modulating electrode 4 consisting of a common electrode 4a, a control electrode 4b, and a corona-ion passing hole 4c performs  modulation with an image signal processed by a signal processing circuit 1, a  control circuit 3, and a driving circuit 2; and an ion flow generated by a corona  ion generator 5 (5a: corona wire) is controlled to form an electrostatic latent image on a rotary photosensitive drum 6, and a toner image formed on recording paper P by a developing device 7 is fixed by a fixing device 12. Then, an  ion converging electrode 14 is provided on the ion inflow side of the ion-flow  modulating electrode 4 and an ion flow near the common electrode 4a is converged to the passing hole 4c to increase the amount of incident ions, thus improving recording density.
Patent JP-H07223749-A (JP)
Title: Plate separating device
Inventor: SENDA TAKASHI
IPC: B65H3/56
Filed: 1994-02-08
Abstract: PURPOSE:To surely separate plates one by one even if the plates are loaded more than prescribed number of sheets by providing an attraction pad to attractingly raise the top plate of loaded plates, a separating roller coming into contact with the end face of the plate being in a state where it is raised through the attraction pad, and a roller rotation driving device. CONSTITUTION:When an attraction pad 9A lowers to attract a loaded plate W, and raises it to fixed height, a roller control device 44 actuates a roller rotation driving device 24, a roller horizontal drive device 25 and as roller vertical movement device 26 according to the detection of a photosensor 43. First a movable carriage 31 is advanced by the cylinder 32 of the roller horizontal drive device 25 to press a separating roller 23 at the tip of a rotatable arm 27 against the end of the plate W being in a raised state. Just before the above state, the roller rotation drive device 24 and the roller vertical movement device 26 are actuated, and the separating roller 23 therefore makes downward rotation and rotary lowering caused by the rotatable arm 27 centering around a lateral axis 33. Since the separating roller 23 acts in this way, the plate W adhering to the lower of the plates put one upon another W can be forcedly separated.
Patent JP-S56134082-A (JP)
Title: Welding method for fluorine resin coated aluminum material
Inventor: TANIMOTO SHIGEMI
IPC: B23K11/18
Filed: 1980-03-21
Abstract: PURPOSE: To suppress the temp. rise of a coating film and perform welding without degrading characteristics by superposing another aluminum material on aluminum side coated with a fluorine resin on one side, placing a strap on the coating film side, and allowing electrodes to contact two places on the aluminum side.  
     CONSTITUTION: Another aluminum material 11 is superposed on the aluminum side of an aluminum material 10 which is coated with a fluorine resin on one side, and a water-cooled copper backing strip 12 is pressed to the fluorine-resin coating film 10a. One electrode 13 is brought into contact with the superposed aluminum material 11 and the other electrode 14 is contacted with the aluminum side of the fluorine-resin coated aluminum material 10, thence current is supplied under pressure. Then, current flows to the materials 11, 10, and a nugget 15 is formed, whereby the materials are welded. It is equally well to allow both of the two electrodes 13, 14 to contact the material 11 which is superposed on the aluminum side of the material 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51112187-A (JP)
Title: Processing method of semiconductor equipment
Inventor: ICHINOHE EISUKE
IPC: H01L21/336
Filed: 1975-03-28
Abstract: PURPOSE:To make the size of the basic element which consists of the semiconductor integrated circuit as small as possible to realize high density circuit and to lead in the impurity, of which position shift is small, by eliminating the gap at the contact portion.
Patent JP-H02214841-A (JP)
Title: Photographic film with printed frame number bar code
Inventor: TERAOKA YUTAKA
IPC: G03B27/46
Filed: 1989-02-15
Abstract: PURPOSE:To accurately print a frame number on the back of a printing photographic paper by encoding a start and/or completion command signal and a frame address information signal at the end of a frame number bar code and in the middle of that, respectively. CONSTITUTION:The frame number bar code 110 is composed of a thick line 111 having a fixed width, a gap 112 between the lines having the same width as the thick line 111 and a thin line 113, having a fixed width, and a gap 114 between the lines, having the same width as the thin line 113; and the bar code 110 is simplified. To ensure more accuracy, a 2-out-of-5 system is employed by including start and stop in characters. It is preferable to take a space in which other information is encoded; however, since a space equivalent to one character is needed between the start and stop, the other information is put in a position deviating from the detection barn of the bar code. Thus, a frame number can be accurately read without errors for printing.
Patent JP-S62196304-A (JP)
Title: Dry type cold hydrostatic pressurizing device for forming pipe
Inventor: NISHIMOTO TAKEO
IPC: B22F3/04
Filed: 1986-02-20
Abstract: PURPOSE:To enable a lower punch shorter even in the case of forming a long- sized material so that the buckling of the lower punch is averted and the operation is made easier by specifically constituting the lower punch and mandrel and adopting a lower taking out system for taking out of a pipe after forming. CONSTITUTION:The mandrel 13 is freely vertically slidably penetrated in the lower punch 11 and is attached to a frame 14 of the titled device provided with the mandrel 13 running vertically in a forming rubber mold 7 between the upper and lower punches 9 and 11 which close the top and bottom end of a forming vessel 1. The lower punch 11 and the frame 14 are made respectively independently liftable along a vertical frame 4 by cylinders 15, 16. Powder 19 is put into the mold 7 and is subjected to press forming. The forming axial force exerted to the punches 9, 11 is directly transmitted via a back up cylinder 18 to a yoke frame 17. The frame 17 is opened upon ending of the forming, then the punch 11 and the mandrel 13 are lowered. The pipe 20 is placed on the punch 11 and is removed downward from the vessel 1. The mandrel 13 is then lowered and is removed from the pipe 20.
Patent JP-H06252023-A (JP)
Title: Both-sided pattern formation method
Inventor: TSUJIMURA MASAHIRO
IPC: H01L21/027
Filed: 1993-02-25
Abstract: PURPOSE:To form specified patterns on the surface and the rear of a substrate, making the pattern positions correspond to each other between the surface and the rear. CONSTITUTION:To begin with, the pattern 22A of a first photomask and positioning marks 24A and 24A' are transcribed on the surface 8A of a transparent substrate. After application of resist 17 on the rear of the transparent substrate, the positioning marks 4B and 4B' of a second photomask 18 are positioned on the reference marks 14 and 14' provided in the visual field of the microscope of an alignment device. Next, the positioning marks 24A and 24A' on surface side are positioned on the reference marks 14 and 14' by moving a stage 10. The pattern of a second photomask 1B is transcribed on the rear 8B of the transparent substrate by performing the exposure, development, and etching.
Patent JP-H11224973-A (JP)
Title: Printed wiring board
Inventor: FUKUDA NAOTO
IPC: H05K3/28
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To hold printed wiring boards at intervals without bringing the wiring boards into contact with each other when the wiring boards are superposed, by a method wherein one support part or a plurality of support parts is/are formed on each printed wiring board with a peelable solder resist. SOLUTION: A solder adhesion preventive strippable mask 3 consisting of a peelable solder resist is formed properly on a circuit formation part 2 on a printed wiring board 1. Support parts 6 are provided on the formation part 2 and an extra board part 5 and the support parts 6 consist of the same peelable solder resist as that of the mask 3 and are formed simultaneously with the mask 3 by a screen printing. The height or the thickness of the support parts 6 is formed in the same thickness as that of the mask 3 or is formed slightly thicker than the thickness of the mask 3.  When such printed wiring boards are superimposed, intervals are formed between the printed wiring boards by the support parts 6, the wiring boards are held parallel to each other in an almost horizontal state, and after the wiring boards 1 have been packed, their slanting, warping and cracking at the place of a split groove 4 are not generated.
Patent JP-S60179951-A (JP)
Title: Optical disk device
Inventor: KONDOU TAKASHI
IPC: G11B7/135
Filed: 1984-02-27
Abstract: PURPOSE:To simplify the constitution of an optical device by sharing the constitution for both a beam splitter and a focus controller when at least one of record and reproduction is carried out together with the erasion of the record contents. CONSTITUTION:The record/reproduction light beam is projected to a polarized beam splitter from a light source 24 and reflected by the splitter 28 to be focused by a record/reproduction lens 30 via a wavelength plate 29. This focused beam is irradiated to an optical disk 21 and this reflected light is received by a photodetector 32. While an erasion light beam sent from a light source 35 is reflected by the splitter 28 and irradiated to the disk 21 via a focusing lens 37. The output of the detector 32 is applied to a focus control circuit 44 to give the focus control to lenses 30 and 37 as well as displacement means 38 and 41. In such a way, the splitter 28 and the circuit 44 are shared to simplify the constitution of an optical disk device.
Patent JP-S59164070-A (JP)
Inventor: INOUE KIYOSHI
IPC: A61N2/08
Filed: 1983-03-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01211318-A (JP)
Title: Magnetic recording medium
Inventor: AWANO HARUO
IPC: G11B5/65
Filed: 1988-02-19
Abstract: PURPOSE:To improve the mechanical strength of the thin ferromagnetic metallic film itself so that the film has sufficient durability even when a tape or disk is formed therefrom by forming said film in such a manner that the internal stress in the film is the compressive stress of specific magnitude. CONSTITUTION:The thin ferromagnetic metallic film of the magnetic recording medium formed with the thin ferromagnetic metallic film on a nonmagnetic base is so formed that the internal stress of said film is <=1.2X10<10>dyne/cm<2> compressive stress. While this thin ferromagnetic metallic film is formed by a vacuum thin film forming technique (known as PVD) such as vacuum deposition, sputtering or ion plating, the control of the true internal stress of the film is executed by control of the temp. of the nonmagnetic base and bias voltage, control of a gaseous Ar pressure which is the atmosphere at the time of sputtering, addition of an additive element, ion irradiation, etc. The mechanical strength of the thin ferromagnetic metallic film itself is thereby enhanced and the magnetic recording medium having the excellent durability is obtd. even if a specific protective film, etc., are not formed.
Patent JP-S53119950-A (JP)
Title: Thermoplastic resin composition
Inventor: KEIRA SUSUMU
IPC: C08L51/00
Filed: 1977-03-29
Abstract: PURPOSE: The title composition having improved weatherability, impact resistance, and surface gloss, comprising (A) a graft copolymer obtained from an ethylenepropylene rubber, an aromatic vinyl compound, and a polar vinyl compound, and (B) a copolymer of the aromatic vinyl compound and the polar vinyl compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62194478-A (JP)
Title: Angle detector
Inventor: KURODA KEIICHI
IPC: G01S7/03
Filed: 1986-02-20
Abstract: PURPOSE:To suppress the error of direction and angle data, by correcting the time between the central points of two gate pulses generated during a time when two received pulses are equal to or more than a reference level on the basis of the time difference between the center point of each gate pulse and the peak position of each received pulse. CONSTITUTION:Two receiving pulses obtained by reciprocally scanning received beam are inputted to an angle decoding circuit 1 and gate pulses are generated during a time when said pulses exceed a reference level. The time between the central points of said gate pulses is determined by a center position counter circuit 3 and the difference between the output of the center position counter circuit 3 and the time from rise of the gate pulse determined by a peak position detection circuit 4 to the peak positions of the receiving pulses is detected by a difference detection circuit 6. A correction circuit 6 corrects the time between the central points of two gate pulses measured by the angle decoding circuit 1 on the basis of the output of the difference detection circuit 5, and the azimuth and angle data of a target from a reference azimuth is outputted.
Patent JP-S61195705-A (JP)
Title: Automatic controlling method for sheet width
Inventor: FUKUI NOBUO
IPC: B21B37/22
Filed: 1985-02-26
Abstract: PURPOSE:To make uniform the sheet width of a final product with high accuracy and to improve yield by adding the spread which arises when the fluctuation of the sheet thickness is removed to the fluctuation of a sheet width in the stage of adjusting the vertical roll gap of a rolling installation provided with vertical and horizontal rolls with the sheet width fluctuation. CONSTITUTION:A material 6 to be rolled is subjected to thickness and cross rolling by the horizontal rolls 1, 2 and vertical rolls 3, 4 of stands 10, 11. A width detector 5 on the outlet side of the stand 10 measures continuously the width of the material 6. On the other hand, the fluctuation of the sheet width is determined by using the rolling load of the roll 1 measured actually by a load cell 1a and the temp. of the material 6 measured by a radiation thermometer, etc. The fluctuation of the sheet thickness is removed by AGC and is flattened but the spread arises in the part where the thickness is large. The spread is added to the width fluctuation outputted by the detector 5 and the correction rate of the gap of the roll 4 required for correcting the total sheet width fluctuation is calculated and is inputted to a tracking device 8. The above-mentioned correction rate for the width fluctuating part is taken out of the device 8 and the roll 4 gap is corrected accordingly when the width and thickness measuring part of the material 6 moves to the roll 4.
Patent JP-S59162981-A (JP)
Title: Coating method for body of automobile
Inventor: SHISHIKURA KAZUO
IPC: B05D7/14
Filed: 1983-03-07
Abstract: PURPOSE:To perform the work of opening, closing or holding a door with an extremely simplified mechanism, in automatically coating the outer and inner plates of a car body with a robot, by changing the inclination of said body. CONSTITUTION:In an automatic coating line for a body, the body 1a is inclined backwards with respect to a horizontal plane, and its outer plate is correctively coated by a robot 3a. After said coating is finished, the body 1a is conveyed to the working block of another robot 3b. Hereon, the body 1b is inclined frontwards with respect to the horizontal plane H-H, so that a door 4 is opened by its own weight. The inner plate of the body is correctively coated by the robot under the condition that said body is held at an opened end position determined by constitution of the body. Thereafter, the body 1c is inclined backwards with respect to the horizontal plane H-H, and main coating to its outer plate is performed with vertical and horizontal applicators 5, 6 under closed condition of the door.